Endoscopic neurosurgery
Stroke and vascular neurosurgery
Traumatology
Neuroscience
Graduate Institute of Clinical Medicine in CMU for M.D.
Chief of Neuro vascular Section of neurosurgery in China Medical University Hospital, Taichung, Taiwan
University of Cincinnati, Ohio USA
Neurosurgery staff in China Medical University Hospital, Taichung, Taiwan
Research Fellow, Neurosurgery staff, Associate professor of Department of Neurosurgery, China Medical University Hospital